STM32G0B1CEU6 ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, ho fihla ho 512KB Flash, 144KB RAM, 6x UART
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | STM32G0 |
| Mounting Style: | SMD/SMT |
| Koko: | ARM Cortex M0+ |
| Boholo ba Memori ea Lenaneo: | 512 kB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 12 hanyane |
| Boholo ba Nako ea Oache: | 64 MHz |
| Nomoro ea li-I/Os: | 44 I/O |
| Boholo ba RAM ea data: | 144 kB |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Lebitso: | STMicroelectronics |
| Mofuta oa Sehokelo: | UART |
| Ha e Mamelle Mongobo: | Ee |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Bongata ba Pakete ea Feme: | 1560 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Boima ba Yuniti: | 0.003527 oz |
♠ Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 e nang le FPU, Bluetooth® 5.2 radio solution
Sesebelisoa sa STM32WB15CC multiprotocol wireless le Ultra-low-power se kentse seea-le-moea se matla le se tlaase haholo se tsamaellanang le litlhaloso tsa Bluetooth® Low Energy SIG 5.2. E na le Arm® Cortex®-M0+ e inehetseng bakeng sa ho etsa ts'ebetso eohle e tlase ea nako ea nnete.
Sesebelisoa se etselitsoe ho ba matla a tlase haholo 'me se thehiloe holim'a setsi sa Arm® Cortex®-M4 32-bit RISC se sebetsang ka potlako ho fihlela ho 64 MHz. Moko-taba ona o na le yuniti ea Floating point (FPU) e nepahetseng e le 'ngoe e ts'ehetsang litaelo tsohle tsa Arm® tsa ts'ebetso e nepahetseng ea data le mefuta ea data. E boetse e kenya tshebetsong sete e felletseng ya ditaelo tsa DSP le yuniti ya tshireletso ya memori (MPU) e matlafatsang tshireletso ya tshebediso.
Puisano e matlafalitsoeng ea li-inter-processor e fanoa ke IPCC e nang le likanale tse tšeletseng tsa litsela tse peli. HSEM e fana ka li-semaphores tsa hardware tse sebelisetsoang ho arolelana lisebelisoa tse tloaelehileng pakeng tsa li-processor tse peli.
Sesebelisoa se kenyelletsa mehopolo ea lebelo le holimo (320 Kbytes ea Flash memory, 48 Kbytes ea SRAM) le mefuta e mengata e fapaneng ea li-I/O tse ntlafalitsoeng le li-peripheral.
Phetiso ea data e tobileng pakeng tsa memori le li-peripherals le ho tloha mohopolong ho ea mohopolong e tšehetsoa ke liteishene tse supileng tsa DMA tse nang le 'mapa o felletseng oa mocha o feto-fetohang ke peripheral ea DMAMUX.
Sesebelisoa se na le mekhoa e mengata bakeng sa memori ea Flash e kentsoeng le SRAM: ts'ireletso ea ho bala, tšireletso ea mongolo le ts'ireletso ea ho bala khoutu. Likarolo tsa memori li ka sireletsoa bakeng sa phihlello e ikhethileng ea Cortex® -M0+.
• E kenyelletsa theknoloji ea ST ea boemo bo holimo e nang le tokelo ea molao
• Radio
– 2.4 GHz – transceiver ya RF e tshehetsang ditlhaloso tsa Bluetooth® 5.2
- Kutlo ea RX: -95.5 dBm (Bluetooth® Low Energy ho 1 Mbps)
- Matla a ka lokiselitsoeng ho fihla ho +5.5 dBm ka mehato e 1 dB
- Balun e kopantsoeng ho fokotsa BOM
- Ts'ehetso bakeng sa 2 Mbps
- E inehetseng Arm® 32-bit Cortex® M0+ CPU bakeng sa seea-le-moea sa nako ea nnete
- RSSI e nepahetseng ho thusa taolo ea matla
- E loketse lits'ebetso tse hlokang ho latela melao ea maqhubu a seea-le-moea ETSI EN 300 328, EN 300 440, FCC CFR47 Karolo ea 15 le ARIB STD-T66
- Ts'ehetso bakeng sa PA kantle
- Sesebelisoa se fumanehang se fumanehang sa passive (IPD) se fumanehang bakeng sa tharollo e ntlafalitsoeng ea matching (MLPF-WB-01E3)
• Sethala sa matla a tlase haholo
- matla a 1.71 ho 3.6 V
– – 40 °C ho 85/105 °C mefuta e fapaneng ya mocheso
- 12 nA mokhoa oa ho koala
– 610 nA Boemo ba standby + RTC + 48 KB RAM
- Mokhoa o sebetsang oa MCU: 33 µA / MHz ha RF le SMPS li buletsoe
– Radio: Rx 4.5 mA / Tx ho 0 dBm 5.2 mA
• Core: Arm® 32-bit Cortex®-M4 CPU e nang le FPU, accelerator ea nako ea sebele e feto-fetohang (ART Accelerator) e lumellang ts'ebetso ea boemo ba 0 ho tloha mohopolong oa Flash, ho fihla ho 64 MHz, MPU, 80 DMIPS le litaelo tsa DSP
• Palo ea tšebetso
- 1.25 DMIPS/MHz (Drystone 2.1)
• Tsamaiso ea phepelo le ho seta bocha
- Sesebelisoa se phahameng se kenelletseng sa SMPS se tlase se nang le mokhoa o bohlale oa ho feta
- BOR e bolokehileng haholo, e nang le matla a tlase (ho seta bosootho bo bocha) e nang le menyako e mehlano e khethiloeng
- POR/PDR ea matla a tlase haholo
- Sesebelisoa sa motlakase se ka khonehang (PVD)
- Mokhoa oa VBAT o nang le RTC le li-backups
• Mehloli ea oache
- Oscillator ea kristale ea 32 MHz e nang le li-capacitor tse kopantsoeng tsa ho fokotsa (sea-le-moea le CPU)
- 32 kHz kristale oscillator bakeng sa RTC (LSE)
- Matla a ka hare a tlase 32 kHz RC (LSI1)
- Ka hare ho tlase ho 32 kHz RC (LSI2)
- Oscillator ea ka hare ea 100 kHz ho isa ho 48 MHz, e lokisitsoeng fekthering
- Lebelo le phahameng ka hare ho fektheri ea 16 MHz e lokisitsoeng RC
- 1x PLL bakeng sa oache ea sistimi le ADC
• Mehopolo
- Memori ea Flash ea 320 KB e nang le ts'ireletso ea lekala (PCROP) khahlano le ts'ebetso ea R/W, e nolofalletsang sethala sa radio le ts'ebeliso.
- 48 KB SRAM, ho kenyeletsoa 36 KB e nang le tlhahlobo ea parity ea hardware
- Rejistara ea bekapo ea 20×32-bit
- Bootloader e tšehetsang li-interface tsa USART, SPI, I2C
- 1 Kbyte (mantsoe a habeli a 128) OTP
• Li-peripherals tse ngata tsa analoge (ho fihla ho 1.62 V)
- 12-bit ADC 2.5 Msps, 190 µA/Msps
- 1x papiso ea matla a tlase haholo
• Lisebelisoa tsa tsamaiso
– Inter processor communication controller (IPCC) bakeng sa puisano le Bluetooth® Low Energy
- HW semaphores bakeng sa ho arolelana lisebelisoa lipakeng tsa li-CPU
- 1x DMA molaoli (liteishene tse 7x) tse tšehetsang ADC, SPI, I2C, USART, AES, li-timers
- 1x USART (ISO 7816, IrDA, SPI Master, Modbus le Smartcard mode)
- 1x LPUART (matla a tlase)
– 1x SPI 32 Mbit/s
- 1x I2C (SMBus/PMBus®)
- Selaoli sa sensor ea ho ama, li-sensor tse fihlang ho tse robeli
- 1x 16-bit, liteishene tse 'ne tsa nako e tsoetseng pele
- 1x 32-bit, sebali sa nako ea liteishene tse 'ne
- 2x 16-bit sebali sa nako ea matla a tlase haholo
- 1x Systick e ikemetseng
- 1x molebeli ea ikemetseng
– 1x fensetere ea balebeli
• Tshireletso le ID
- Ts'ireletso e sireletsehileng ea firmware (SFI) bakeng sa Bluetooth® Low Energy SW stack
- 2x encryption ea hardware ea AES boholo ba 256-bit bakeng sa ts'ebeliso le Bluetooth® Low Energy
- HW public key Authority (PKA)
- Li-algorithms tsa Cryptographic: RSA, Diffie-Helman, ECC holim'a GF(p)
- Jenereithara ea 'nete ea linomoro tse sa reroang (RNG)
- Tšireletso ea lekala khahlanong le ts'ebetso ea R/W (PCROP)
- Yuniti ea lipalo ea CRC - Lintlha tsa lefu: ID e ikhethang ea 96-bit
- ID e ikhethang ea IEEE 64-bit. Monyetla oa ho fumana Bluetooth® Low Energy 48-bit EUI
• Ho fihla ho li-I/O tse 37 tse potlakileng, tse 35 tsa tsona ke 5 tse mamellang V
• Tšehetso ea ntlafatso
- Serial wire debug (SWD), JTAG bakeng sa processor ea kopo
- Sehlomathiso se kopanyang ts'ebeliso
